7/16" HSS Taper Shank Machine Expansion Reamer, DWRRETS7/16

HSS, Machine Expansion Reamer, Size 7/16, Dec Equivalent .4375, O.A.L. 7, Shank Dia. 3/8, Flute Length 7/8, Shanks 1MTYou may also like 27/32" HSS Straight Shank Machine Expansion Reamer, DWRRE27/32.